I'm using rdtsc to take some time stamps. rdtsc uses two long values to store a 64 bit value.
How can I convert this two long to a long long? for example:
rdtsc(t1l,t1h);
...
...
rdtsc(t2l,t2h);
And now, I want to substract the values to get the interval of time in clock ticks.
Thanks in advance
